Technical data

BLADE OS 5.0 Command Reference
72
 Chapter 4: The Information Menu BMD00142, November 2009
/info/l2/stp
RSTP/MSTP Information
The switch software can be set to use the IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) or the
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP). If RSTP/MSTP is turned on (see page 222),
you can view RSTP/MSTP bridge information for the Spanning Tree Group and port-specific RSTP
information.
------------------------------------------------------------------
upfast disabled, update 40
Pvst+ compatibility mode enabled
------------------------------------------------------------------
Spanning Tree Group 1: On (RSTP)
VLANs: 1
Current Root: Path-Cost Port Hello MaxAge FwdDel
0000 00:16:60:ba:6c:01 2026 1 2 20 15
Parameters: Priority Hello MaxAge FwdDel Aging
32768 2 20 15 300
Port Prio Cost State Role Designated Bridge Des Port Type
----- ---- --------- ----- ---- ---------------------- -------- ----
1 128 2000! FWD ROOT fffe-00:13:0a:4f:7d:d0 8013 P2P
23 128 2000! FWD DESG 8000-00:13:0a:4f:7e:10 8017 P2P
24 128 2000! FWD DESG 8000-00:13:0a:4f:7e:10 8018 P2P
------------------------------------------------------------------
Spanning Tree Group 128: Off (RSTP), FDB aging timer 300
VLANs: 4095
Port Prio Cost State Role Designated Bridge Des Port Type
----- ---- --------- ----- ---- ---------------------- -------- ----
MGTA 0 0 FWD *
* = STP turned off for this port.
! = Automatic path cost.